当石油和天然气耗尽时,氢也许是一种理想的燃料,问题在于要找到一个廉价生产氢燃料的方法。如今,科学家们称,这个问题的答案可能是一种普通的池溏绿藻。日前,研究人员在美国科学促进协会全国大会上宣布,绿藻这种全世界到处都有的低级植物,具有把水和阳光变成氢气的独特能力。科学家们已经 When oil and natural gas are depleted, hydrogen may be an ideal fuel. The problem is to find a cheap way to produce hydrogen fuel. Today, scientists say that the answer to this question may be an ordinary Ichthyema chlorella. A few days ago, researchers announced at the National Assembly of the American Association for the Advancement of Science that Chlorella, a low-level plant that is found all over the world, has the unique ability to turn water and sunlight into hydrogen. Scientists have